12 lines
272 B
C
12 lines
272 B
C
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// DFT16.h
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// 16-point DFT
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// 12-bit binary fixed point
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// fill x with input data
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// point ReX and ImX to empty arrays
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// call DFT16
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// results in ReX and ImX
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// units of ReX and ImX match units of x
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void DFT16(int32_t x[16],int32_t ReX[16],int32_t ImX[16]);
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